Yucca Houseplant Dying

I recently purchased a Yucca from IKEA around 3 months ago and everything was fine until I decided to re-pot it about a month ago. Since then, the leaves have been turning brown and crunchy towards the bottom at a very fast pace. New leaves continue to grow but even they start turning brown after a few days. I’m removing the dying leaves quite frequently – about every week. Could it be in shock? If that’s the case, what can I do to fix this? I’ve been watering it about once a week but that doesn’t seem to help.